PM Keir Starmer says the phrase ‘globalise the Intifada’ should be ‘completely off limits’.

British Prime Minister Keir Starmer says some pro-Palestine marches could be banned and people who use the phrase “globalise the Intifada” could be prosecuted.

In an interview broadcast by the BBC on Saturday, Starmer advocated for tighter language restrictions at pro-Palestine marches, adding that in some cases, rallies could be prohibited altogether.

“I’m a big defender of freedom of expression, peaceful protests,” he told the BBC. “But when there are chants like ‘globalise the Intifada’, that’s completely off limits.”

“Clearly, there should be tougher action in relation to that,” he added.

Discussions had been taking place with the police for some time about what further action could be taken, he added. Asked whether he sought to completely bar some rallies, Starmer said he thought that would be appropriate in some cases.

‘Likely to be arrested’

Starmer’s comments come after he earlier this week called the chant “globalise the Intifada” a case of “extreme racism” and said those who use it “should be prosecuted”.

Metropolitan Police Commissioner Sir Mark Rowley also told the BBC that people who use the phrase are “likely to be arrested”.

Supporters of the slogan say it reflects a call to expand the pro-Palestine movement into a global campaign.

Starmer has come under pressure after a spate of anti-Semitic incidents, including this week, when two men were stabbed in the north London suburb of Golders Green, which is home to a large Jewish community.

A 45-year-old British national who was born in Somalia was remanded in custody when he made his first appearance in court on Friday, accused of attempted murder.

Starmer visited the scene of the attacks and a Jewish volunteer ambulance service on Thursday and was booed by some locals, who accused him of not doing enough to protect them. They also denounced pro-Palestinian activists holding marches in British cities.

On Thursday, the UK increased its security alert level to “severe” – the second highest – in part because of the attack in Golders Green.

British authorities have repeatedly faced criticism for cracking down on pro-Palestine activism during Israel’s genocidal war on Gaza.

Last month, British police arrested more than 500 people during a mass vigil in central London to oppose the ban on campaign group Palestine Action.

“I think Britain has now descended into a non-democratic situation and I think that is very dangerous [for] free speech,” one demonstrator taking part in the vigil told Al Jazeera.